PTFE Cable Liner, CYG-AMT Manufacturer

PTFE Cable Liner, CYG-AMT

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Teflon Protective Sleeve for Automotive Shift Cables

Wear-Resistant Fluoroplastic Tubing

Applications

Our wear-resistant fluoroplastic tubing is a high-performance sleeve crafted from top-quality PTFE dispersion resin through extrusion. It boasts a low friction coefficient (approximately 0.02) and high abrasion resistance, making it the ideal choice for a wide range of operating cable assemblies in cars, SUVs, trucks, forklifts, mining vehicles, and yachts.

Features

Typical operating temperature range: -50°C to 200°C
Low friction coefficient and high abrasion resistance for extended lifespan
Superior mechanical and chemical resistance
Long extrusion length and high volume
Extended single-piece lengths (e.g., continuous extrusion up to 1500m for Ø3.7×4.5)
Traceable tubing with proprietary equipment

Technical Data

Properties	Test Method	Performance
Properties	Test Method	CYG-AMT(G)	CYG-AMT(M01)	CYG-AMT(M02)
Base material	-	PTFE	PTFE	PTFE
Filler	-	None	Abrasion resistant filler	High temperature abrasion resistant resin
Color	-	Natural	Brown	Yellow
Specific gravity	ASTMD792	2.13g/cm³ ~2.20g/cm³	2.0g/cm³ ~2.16g/cm³	2.0g/cm³ ~2.16g/cm³
Melting point	ASTMD3418	327℃±10℃	PTFE: 327℃±10℃ Filler: 280℃±10℃	PTFE: 327℃±10℃ Filler degrade＞450℃
Continuous operating temperature	-	200℃	200℃	200℃
Tensile strength	ASTMD638	≥20.7MPa	≥27.6MPa	≥25.0MPa
Ultimate elongation	ASTMD638	≥200%	≥150%	≥150%
Wear resistance (self-developed test device)	Load: 80N R=400mm	-	≥500000 cycles No crack, no breakdown	≥1000000 cycles No crack, no breakdown
Chemical resistance	-	Excellent	Excellent	Excellent
Flammability	UL224	Pass	Pass	Pass

Engineering Plastic Composite Tubing

Inner layer: PTFE or modified PTFE material
Outer layer: PA, PBT, PP, and other engineering plastics
Low friction coefficient and high abrasion resistance for extended lifespan
Competitive pricing, low noise, and lightweight
Extended single-piece lengths (e.g., continuous extrusion up to 1500m for Ø3.7×4.5)

Applications

Our engineering plastic composite tubing is a dual-layered tubing with a PTFE liner.
The inner layer utilizes PTFE material, while the outer layer is composed of engineering plastics (customizable based on customer requirements). It offers significant cost advantages while meeting the need for low friction and high abrasion resistance in various operating cable assemblies for cars, SUVs, trucks, forklifts, mining vehicles, and yachts.

Features

Low friction coefficient and high abrasion resistance for extended lifespan
Competitive pricing, low noise, and lightweight
Extended single-piece lengths (e.g., continuous extrusion up to 1500m for Ø3.7×4.5)
Traceable tubing with proprietary equipment
Wide material options and customizable specifications